Leaving PHP doesn’t make you immune to the next PHP2Shell
PHP2Shell is one of several recent critical vulnerabilities across different technology stacks. The bigger question is how we prepare for the next one.
Technical notes
Ideas, practical instructions, and implementation details kept where they can be found again.
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How to Set Up Headless OpenClaw with Docker Compose
Run the prebuilt OpenClaw image headlessly using only Docker Compose, managed environment variables, named volumes, and a container console.
The Best Headless and Hybrid CMS in 2026 by Tech Stack and Budget
Compare the best headless CMS platforms for ecommerce, enterprise, and open-source projects in 2026 by architecture, hosting, features, and budget.
How to Host and Deploy Blazor WebAssembly with Netlify and Azure Pipelines
Build a standalone Blazor WebAssembly app in Azure Pipelines and deploy its static publish output to Netlify with secure CI variables.
List of Free Private Docker Registries and Repositories
Compare useful free options for private container images across GitHub, Docker Hub, GitLab, and Google Cloud, with current caveats.
How to Test Entity Framework Code with IDbContext and Moq
A legacy Entity Framework Core example that wraps DbContext in an interface and verifies writes with Moq, plus current testing guidance.
How to Add Basic Authentication to ASP.NET Core MVC
A legacy .NET Core example of Basic authentication with an MVC filter and custom middleware, including its security limitations.
How to Create a URL- and SEO-Friendly String in C#
Build readable, stable ASCII URL slugs in C# with Unicode normalization, transliteration, separator cleanup, and a safe length limit.
The Best Image Placeholder Services for Web Developers
Use current image placeholder services safely, with practical URL examples and local SVG or CSS alternatives for reliable development.
How to Add Request Throttling and Rate Limiting in ASP.NET Core
Configure ASP.NET Core rate-limiting middleware with named policies, endpoint attributes, HTTP 429 responses, and production considerations.
IdentityServer3 Starter Kit: ASP.NET Identity and Entity Framework
A legacy IdentityServer3 starter kit using ASP.NET Identity and Entity Framework for persistent users, clients, scopes, and tokens.
How to Stop Visual Studio 2017/2019 Opening Chrome When Debugging
A legacy Visual Studio 2017 and 2019 walkthrough for changing JavaScript debugging and browser-launch behavior in ASP.NET projects.
How to Set Up EPiServer Authentication with OpenID Connect and IdentityServer3
A legacy EPiServer 10 and OWIN example using OpenID Connect with IdentityServer3, including claims synchronization and client setup.
How to Move Azure Resources Between Resource Groups and Subscriptions
Plan and run an Azure resource move across resource groups or subscriptions with current Az PowerShell commands, checks, and limitations.
How to Send Umbraco Logs to Logentries with log4net and LeAppender
A legacy Umbraco and log4net walkthrough for sending application logs to Logentries with LeAppender and resolving assembly conflicts.